Magnetic Fluxgate Sensor Characteristics Modeling Using Extended Preisach Model

• Authors: P. Frydrych , R. Szewczyk , J. Salach
• Languages of publication: EN

Abstracts

EN

This paper presents the implementation of the extended Preisach model for fluxgate sensor characteristics modeling. The developed model enables the optimization of fluxgate sensor parameters for a given core material. Model consists of two parts. The first one describes magnetic characteristics of the core, while the second part calculates output signal according to sensor dimensions and electric circuit parameters. The model is easy to adapt for modeling of other devices with magnetic cores. It can be used instead of costly and time consuming prototype testing.

Keywords

EN

75.60.-d; 07.07.Df

Discipline

• 75.60.-d: Domain effects, magnetization curves, and hysteresis(for dynamics of domain structures, see 75.78.Fg)
• 07.07.Df: Sensors (chemical, optical, electrical, movement, gas, etc.); remote sensing

• Journal: Acta Physica Polonica A
• Year: 2014
• Volume: 126
• Issue: 1
• Pages: 18-19

Dates

published

2014-07

Contributors

author

P. Frydrych

• Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, ul. A. Boboli 8, 02-525 Warszawa, Poland

author

R. Szewczyk

• Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, ul. A. Boboli 8, 02-525 Warszawa, Poland

author

J. Salach

• Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, ul. A. Boboli 8, 02-525 Warszawa, Poland

References

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• [6] P. Frydrych, R. Szewczyk, J. Salach, K. Trzcinka, Trans. Magn. 48, 1485 (2012), doi: 10.1109/TMAG.2011.2173475

Identifiers

DOI

10.12693/APhysPolA.126.18